| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.46 | 11.357% | $82.9164 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $228.97 | 3.245% | $236.4001 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $127.30 | 10.841% | $141.1006 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $127.74 | 7.865% | $137.7868 | $137.79 | $137.80 | $137.80 |
| Purchase #5 | $60.96 | 11.710% | $68.0984 | $68.10 | $68.10 | $68.10 |
| Purchase #6 | $212.29 | 5.872% | $224.7557 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $107.65 | 13.280% | $121.9459 | $121.95 | $121.95 | $121.90 |
| 7 purchase totals = | $939.37 | $1,013.0039 | $1,013.02 | $1,013.00 | $1,013.00 | |